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是否可以绕过 SnapMirror AIQ 升级计划建议？

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适用场景

  • ONTAP 9
  • SnapMirror
  • SVM-DR
  • SnapMirror 同步 

问题解答

  • 在升级计划中可以找到以下消息：
Suspending SnapMirror operations  WARNING  Cluster Cluster01 is running SnapMirror.
To prevent SnapMirror transfers from failing, you must suspend SnapMirror operations and upgrade destination nodes before upgrading source nodes.
(i) Suspend SnapMirror transfers for a destination volume
(ii) Upgrade the node that contains the destination volume
(iii) Upgrade the node that contains the source volume
(iv) Resume the SnapMirror transfers for the destination volume.
Note: SnapMirror transfers for all other destination volumes can continue while the nodes that contain the original destination and source volumes are upgraded.
  • 建议不要绕过 AIQ Upgrade Advisor 警告
  • 确保 ONTAP 版本支持在它们之间使用 SnapMirror

追加信息

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.